mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-05 10:29:37 +00:00
Code Issues Releases Wiki Activity

powerpc/nvram: Scan partitions only once

Browse source 
nvram_scan_partitions() is called twice when initializing the "lnx,oops-log"
partition and the "ibm,rtas-log" partition. This fills the partition list
with duplicate entries. This patch moves the partition scan in the init
routine pseries_nvram_init_log_partitions() which is called only once.

Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Cedric Le Goater 2013-10-30 14:47:06 +01:00 committed by Benjamin Herrenschmidt
parent 50bd6153d1
commit 65f36f4149
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
arch/powerpc/platforms/pseries/nvram.c
View file

@ -429,9 +429,6 @@ static int __init pseries_nvram_init_os_partition(struct nvram_os_partition
loff_t p;
int size;
/* Scan nvram for partitions */
nvram_scan_partitions();
/* Look for ours */
p = nvram_find_partition(part->name, NVRAM_SIG_OS, &size);
@ -795,6 +792,9 @@ static int __init pseries_nvram_init_log_partitions(void)
{
int rc;
/* Scan nvram for partitions */
nvram_scan_partitions();
rc = pseries_nvram_init_os_partition(&rtas_log_partition);
nvram_init_oops_partition(rc == 0);
return 0;